GB/T 17215.661-2018
ActiveElectricity metering data exchange—The DLMS/COSEM suite—Part 61: Object identification system（OBIS）
电测量数据交换 DLMS/COSEM组件 第61部分：对象标识系统(OBIS)
Application Summary AI generated
This standard defines the Object Identification System (OBIS) codes used to uniquely identify data attributes in electricity meters, such as energy consumption, power quality, and tariff information. It is applied in the design and testing of smart meters and energy management systems that comply with the DLMS/COSEM protocol suite, ensuring interoperability between meters from different manufacturers and data collection systems. The standard is essential for utilities and grid operators in China to standardize meter data exchange for billing, load management, and grid monitoring.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.